The physics of fatigue crack initiation
MD Sangid - International journal of fatigue, 2013 - Elsevier
The fatigue life of a component can be expressed as the sum of two segments of life:(a) the
number of loading cycles required to initiate a crack and (b) the number of cycles it takes that …
number of loading cycles required to initiate a crack and (b) the number of cycles it takes that …
Failure of metals II: Fatigue
A Pineau, DL McDowell, EP Busso, SD Antolovich - Acta Materialia, 2016 - Elsevier
In this interpretive review, fatigue in metallic systems is considered primarily from the
perspective of interactions between the microstructure, the deformation mode and the …
perspective of interactions between the microstructure, the deformation mode and the …
Microstructure-sensitive computational modeling of fatigue crack formation
DL McDowell, FPE Dunne - International journal of fatigue, 2010 - Elsevier
Recent trends towards simulation of the cyclic slip behavior of polycrystalline and polyphase
microstructures of advanced engineering alloys subjected to cyclic loading are facilitating …
microstructures of advanced engineering alloys subjected to cyclic loading are facilitating …
A micromechanics-based machine learning model for evaluating the microstructure-dependent rolling contact fatigue performance of a martensitic steel
We designed the prediction system for the rolling contact fatigue (RCF) performance of
martensitic steel based on the machine learning (ML) algorithm and micro-mechanical …
martensitic steel based on the machine learning (ML) algorithm and micro-mechanical …
A perspective on trends in multiscale plasticity
DL McDowell - International Journal of Plasticity, 2010 - Elsevier
Research trends in metal plasticity over the past 25years are briefly reviewed. The myriad of
length scales at which phenomena involving microstructure rearrangement during plastic …
length scales at which phenomena involving microstructure rearrangement during plastic …
Reduced-order structure-property linkages for polycrystalline microstructures based on 2-point statistics
Computationally efficient structure-property (SP) linkages (ie, reduced order models) are a
necessary key ingredient in accelerating the rate of development and deployment of …
necessary key ingredient in accelerating the rate of development and deployment of …
Computational homogenization of polycrystals
This paper reviews the current state of the art in the simulation of the mechanical behavior of
polycrystalline materials by means of computational homogenization. The key ingredients of …
polycrystalline materials by means of computational homogenization. The key ingredients of …
[HTML][HTML] Crystal plasticity finite element modeling of grain size and morphology effects on yield strength and extreme value fatigue response
A computational framework is presented to include the effects of grain size and morphology
in the crystal plasticity finite element (CPFE) method for simulations of polycrystals. The …
in the crystal plasticity finite element (CPFE) method for simulations of polycrystals. The …
Microstructural extremes and the transition from fatigue crack initiation to small crack growth in a polycrystalline nickel-base superalloy
J Miao, TM Pollock, JW Jones - Acta Materialia, 2012 - Elsevier
The fatigue behavior of the nickel-base superalloy René 88 DT has been investigated at
room temperature with fully reversed loading in an ultrasonic fatigue apparatus operating at …
room temperature with fully reversed loading in an ultrasonic fatigue apparatus operating at …
[PDF][PDF] A short introduction to basic aspects of continuum micromechanics
HJ Böhm - Cdl-fmd report, 1998 - ilsb.tuwien.ac.at
In the present report some basic issues of and some of the modeling strategies used for
studying static and quasistatic problems in continuum micromechanics of materials are …
studying static and quasistatic problems in continuum micromechanics of materials are …